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Elena L [17]
3 years ago
11

^2–x + c PLS HELP IN THIS QUESTION AND ALSO PLS SHOW THE WORK

Mathematics
1 answer:
Paladinen [302]3 years ago
8 0
Eight-year-olds can count to the highest number
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2 years ago
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A local am radio station broadcasts at a frequency of 764 khz. calculate the energy of the frequency at which it is broadcasting
pentagon [3]
The frequency of the emitted radio waves is:
f=764 kHz = 7.64 \cdot 10^5 Hz

The energy of a photon is given by:
E=hf
where h is the Planck constant and f is the photon frequency. Using the frequency given by the problem, we can find the energy of each photon of this radiation:
E=hf=(6.6 \cdot 10^{-34} Js)(7.64 \cdot 10^5 Hz)=5.04 \cdot 10^{-28} J=5.04 \cdot 10^{-31} kJ
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3 years ago
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quelle est ta question?


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3 years ago
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andrew-mc [135]

Answer:

hello

Step-by-step explanation:

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2 years ago
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15.
3/8 * 24.1 = 9.0375 miles
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